<!DOCTYPE html>
<html>

<head>
  <title>Bootstrap5 实例</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.1/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.1/js/bootstrap.bundle.min.js"></script>
</head>

<body>
  <div class="container-fluid p-3 bg-primary text-white text-center">
    <h1>我的第一个 Bootstrap 页面</h1>
  </div>
  <div class="container mt-3">
    <p>字体大小会随着屏幕的变化而变化，可以重置浏览器大小查看效果。</p>
    <h1>h1 Bootstrap 标题</h1>
    <h2>h2 Bootstrap 标题</h2>
    <h3>h3 Bootstrap 标题</h3>
    <h4>h4 Bootstrap 标题</h4>
    <h5>h5 Bootstrap 标题</h5>
    <h6>h6 Bootstrap 标题</h6>
  </div>
  <div class="container mt-3">
    <table class="table table-bordered text-center table-striped table-hover">
      <thead class="bg-primary text-white">
        <tr>
          <th>Firstname</th>
          <th>Lastname</th>
          <th>Email</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary</td>
          <td>Moe</td>
          <td>mary@example.com</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
      </tbody>
    </table>
  </div>
  <div class="container mt-5 text-center">
    <img src="imgs/18.jpg" class="rounded-circle" alt="Cinque Terre">

  </div>

</body>

</html>